| Bioactivity | Phenolphthalein (Standard) is the analytical standard of Phenolphthalein. This product is intended for research and analytical applications. Phenolphthalein is a widely applied but toxic indicator dye. |
| CAS | 77-09-8 |
| Formula | C20H14O4 |
| Molar Mass | 318.32 |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |